var expect = chai.expect;
+
describe('Canvas', function() {
describe('basic properties', function() {
it('renders empty document when canvas created from empty XML', function() {
var c = canvas.fromXML('<section></section>');
expect(c.doc().wlxmlTag).to.equal('section');
});
+
+ describe('DocumentElement', function() {
+ it('knows index of its child', function() {
+ var c = canvas.fromXML('<section><div></div><header></header><span></span></section>'),
+ root = c.doc(),
+ child = root.children()[1];
+ expect(root.childIndex(child)).to.equal(1);
+ });
+
+ describe('DocumentTextElement can have its content set', function() {
+ var c = canvas.fromXML('<section>Alice</section>'),
+ root = c.doc(),
+ text = root.children()[0];
+
+ text.setText('a cat');
+ expect(root.children()[0].getText()).to.equal('a cat');
+ });
+ });
});
describe('document representation api', function() {
});
});
-
describe('free text handling', function() {
it('sees free text', function() {
var c = canvas.fromXML('<section>Alice <span>has</span> a cat</section>'),
expect(children[2]).to.be.instanceOf(documentElement.DocumentTextElement);
});
});
+
describe('white characters handling', function() {
it('says empty element node has no children', function() {
var c = canvas.fromXML('<section></section>');
});
it('ignores white space surrounding block elements', function() {
var c = canvas.fromXML('<section> <div></div> </section>');
- var children = c.doc().children();
- expect(children.length).to.equal(1);
- expect(children[0]).to.be.instanceOf(documentElement.DocumentNodeElement);
+ var children = c.doc().children();
+ expect(children.length).to.equal(1);
+ expect(children[0]).to.be.instanceOf(documentElement.DocumentNodeElement);
});
it('ignores white space between block elements', function() {
var c = canvas.fromXML('<section><div></div> <div></div></section>');
- var children = c.doc().children();
- expect(children.length === 2);
- [0,1].forEach(function(idx) {
- expect(children[idx]).to.be.instanceOf(documentElement.DocumentNodeElement);
- });
+ var children = c.doc().children();
+ expect(children.length === 2);
+ [0,1].forEach(function(idx) {
+ expect(children[idx]).to.be.instanceOf(documentElement.DocumentNodeElement);
+ });
});
});
- })
+ });
describe('manipulation api', function() {
-
-
describe('Basic Element inserting', function() {
it('can put new NodeElement at the end', function() {
expect(children[0].sameNode(appended));
});
+ it('can put new TextElement at the end', function() {
+ var c = canvas.fromXML('<section></section>'),
+ appended = c.doc().append({text: 'Alice'}),
+ children = c.doc().children();
+
+ expect(children.length).to.equal(1);
+ expect(children[0].sameNode(appended));
+ expect(children[0].getText()).to.equal('Alice');
+ });
+
it('can put new NodeElement after another NodeElement', function() {
var c = canvas.fromXML('<section><div></div></section>'),
div = c.doc().children()[0],
expect(children.length).to.equal(2);
expect(children[1].sameNode(added));
});
+
+ it('can put new Nodeelement before another element', function() {
+ var c = canvas.fromXML('<section><div></div></section>'),
+ div = c.doc().children()[0],
+ added = div.before({tag: 'header', klass: 'some.class'}),
+ children = c.doc().children();
+ expect(children.length).to.equal(2);
+ expect(children[0].sameNode(added));
+ });
+
+ it('can put new DocumentNodeElement after DocumentTextElement', function() {
+ var c = canvas.fromXML('<section>Alice</section>'),
+ text = c.doc().children()[0],
+ added = text.after({tag: 'p'}),
+ children = c.doc().children();
+
+ expect(children.length).to.equal(2);
+ expect(children[0]).to.be.instanceOf(documentElement.DocumentTextElement);
+ expect(children[0].getText()).to.equal('Alice');
+ expect(children[1]).to.be.instanceOf(documentElement.DocumentNodeElement);
+ expect(children[1].sameNode(added)).to.be.true;
+ });
});
describe('wrapping', function() {
expect(returned.sameNode(parent)).to.be.true;
expect(returned.sameNode(parent2)).to.be.true;
});
- })
- });
-
- });
-});
-
-/*describe('Canvas', function() {
- it('can wrap selected document nodes in a list', function() {
- var c = canvas.fromXML('\
- <section>\
- <div>Alice</div>\
- <div>has</div>\
- <div>a cat</div>\
- </section>
- ');
- var div_alice = c.doc().children({tag: 'div'})[0];
- var div_cat = c.doc().children({tag: 'div'})[2];
- c.doc.wrapInList({start: div_alice, end: div_cat});
-
- expect(c.doc().children().length === 3)
+
+ it('wraps part of DocumentTextElement', function() {
+ var c = canvas.fromXML('<section>Alice has a cat</section>'),
+ text = c.doc().children()[0];
+
+ var returned = text.wrapWithNodeElement({tag: 'header', klass: 'some.class', start: 5, end: 12}),
+ children = c.doc().children();
+ expect(children.length).to.equal(3);
+
+ expect(children[0]).to.be.instanceOf(documentElement.DocumentTextElement);
+ expect(children[0].getText()).to.equal('Alice');
- })
-});*/
+ expect(children[1].sameNode(returned)).to.be.true;
+ expect(children[1].children().length).to.equal(1);
+ expect(children[1].children()[0].getText()).to.equal(' has a ');
+ expect(children[2]).to.be.instanceOf(documentElement.DocumentTextElement);
+ expect(children[2].getText()).to.equal('cat');
+ });
+ });
+ });
+ });
+});
});
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fnp / fnpeditor.git / blobdiff